The correct answer is - B. It became a democracy in the 1980s.
The country of Nepal officially became a democracy in the 1980's, and is still a country that proclaims itself as a democracy. Now we have to take into consideration that when a country proclaims itself like something it doesn't have to mean that it is true. So in Nepal we have a situation where officially there is democracy for around 4 decades, but the reality is that all of the governments have been practicing totalitarian regimes, people have been forced to do things that they don't like, the media is controlled by the government.
You are right it is a Push Factor to make people migrate or seek new living conditions
Answer:
January to February.
Explanation:
January to February is a usual Antartic summer, but it can be longer, starting as soon as October and/or ending in March.
Hope that helped!